package com.gujh.java.search;

/**
 * <p>二分查找</p>
 * 需求：在有序数组A内，查找值target
 * -如果找到返回索引
 * -如果找不到返回 -1
 */
public class BinarySearch {


    public static void binarySearch(int[] a, int target) {

    }
}
